Battery pack



FIG. 1 is a first perspective view of a battery pack showing our new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a rear side elevational view thereof;

FIG. 5 is a front side elevation view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a second perspective view thereof; and,

FIG. 9 is a third perspective view thereof.

The broken lines in the figures depict portions of the article which form no part of the claimed design. 

CLAIM What is claimed is the ornamental design for a battery pack, as shown and described. 